Fibonacci Tree 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=4786 Description Coach Pang is interested in Fibonacci numbers while Uncle Yang wants him to do some research on Spanning Tree. So Coach Pang decides to solve the following problem: Consi…
http://acm.hdu.edu.cn/showproblem.php?pid=4786 Fibonacci Tree Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 49 Accepted Submission(s): 26 Problem Description Coach Pang is interested in Fi…
http://acm.hdu.edu.cn/showproblem.php? pid=4786 Fibonacci Tree Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1733 Accepted Submission(s): 543 Problem Description Coach Pang is interested i…
Fibonacci Tree Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2952 Accepted Submission(s): 947 Problem Description Coach Pang is interested in Fibonacci numbers while Uncle Yang wants him t…
Fibonacci Tree Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 75 Accepted Submission(s): 38 Problem Description Coach Pang is interested in Fibonacci numbers while Uncle Yang wants him to do…
Fibonacci Tree Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Description Coach Pang is interested in Fibonacci numbers while Uncle Yang wants him to do some research on Spanning Tree. So Coach Pang decide…
题意:问生成树里能不能有符合菲波那切数的白边数量 思路:白边 黑边各优先排序求最小生成树,并统计白边在两种情况下数目,最后判断这个区间就可以.注意最初不连通就不行. #include <stdio.h> #include <algorithm> #include <string.h> #include<cmath> #define LL long long using namespace std; int t,n,m; int tot; ]; struct…
题意:给一张由白边和黑边构成的无向图,求是否存在一个生成树,使白边的数量为一个斐波那契数. 分析:白边权值为1,黑边权值为0.求出该图的最小生成树和最大生成树,若这两个值之间存在斐波那契数,则可以,若不存在或者所给的图不是连通图,则不行. #include<bits/stdc++.h> using namespace std; const int maxn = 1e5+5; typedef long long LL; set<int> dp; struct Edge{ int u,…
Fibonacci Tree Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2915 Accepted Submission(s): 931 Problem Description Coach Pang is interested in Fibonacci numbers while Uncle Yang wants him to…
Fibonacci Tree Time Limit: 2000ms Memory Limit: 32768KB This problem will be judged on HDU. Original ID: 478664-bit integer IO format: %I64d Java class name: Main Coach Pang is interested in Fibonacci numbers while Uncle Yang wants him to do s…
Fibonacci Tree Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3006 Accepted Submission(s): 966 Problem Description Coach Pang is interested in Fibonacci numbers while Uncle Yang wants him to…
Fibonacci Tree Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4136 Accepted Submission(s): 1283 Problem Description Coach Pang is interested in Fibonacci numbers while Uncle Yang wants him t…
Abandoned country Time Limit: 8000/4000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 4477 Accepted Submission(s): 1124 Problem Description An abandoned country has n(n≤100000) villages which are numbered from 1…
Fibonacci Tree Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4028 Accepted Submission(s): 1252 Problem Description Coach Pang is interested in Fibonacci numbers while Uncle Yang wants him t…
Problem Description Coach Pang is interested in Fibonacci numbers while Uncle Yang wants him to do some research on Spanning Tree. So Coach Pang decides to solve the following problem:Consider a bidirectional graph G with N vertices and M edges. All…
题目链接:pid=4786" target="_blank">http://acm.hdu.edu.cn/showproblem.php?pid=4786 Problem Description Coach Pang is interested in Fibonacci numbers while Uncle Yang wants him to do some research on Spanning Tree. So Coach Pang decides to sol…
Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5934 Accepted Submission(s): 1845 Problem Description Coach Pang is interested in Fibonacci numbers while Uncle Yang wants him to do some resea…